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Last updated on March 3rd, 2025
It is a simple question on decimal conversion. Firstly, we have to learn fractions and decimals. A fraction represents a part of the whole. It has two parts: the numerator (the number on the top) here, 9, represents how many parts out of the whole. The denominator (the number below) shows how many parts make the whole; here, it is 100. A decimal is a way to represent a number that is not whole, using a (.) or a decimal to separate the whole part from the fraction part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.
9/100 as a decimal is written as 0.09. It is a terminating decimal, which means it does not continue infinitely.
To convert 9/100 into a decimal, we can use the division method. Here, since 9 is smaller than 100, we will use the decimal method, which will give us 0.09. Let's see the step-by-step breakdown of the process:
Step 1: Identify the numerator and denominator because the numerator (9) will be taken as the dividend, and the denominator (100) will be taken as the divisor.
Step 2: As 9 is smaller than 100, it can't be divided directly. Here we will use decimals. We will add a decimal point and a zero to the quotient place, making it possible to divide.
Step 3: Now that we consider 90, we can divide it by 100. Let's see how many times 100 fits into 90.
Step 4: 90 is not a multiple of 100, so we consider 900 by adding another zero to the dividend. Now, 100 fits into 900 exactly 9 times.
Step 5: We write 9 in the quotient place.
The division shows no remainder, confirming that 9/100 is a terminating decimal.